Dracula, Werewolf, and the Invisible Man must work together to stop Dr. Frankenstein from creating an unstoppable monster.
Unfortunately the movie Monster Mash is not yet available on HBO Max.
| Directing | Jose Prendes | Director |
| Production | David Michael Latt | Producer |
| Writing | Jose Prendes | Screenplay |
| Editing | Rob Pallatina | Editor |
| Costume & Make-Up | Jake Porath | Makeup Effects Designer |
| Production | Paul Bales | Co-Producer |
| Costume & Make-Up | Eric Yoder | Makeup Effects Designer |
| Camera | Sasha Dylan Bell | Still Photographer |
| Production | Brendan Petrizzo | Line Producer |
| Sound | Harry Manfredini | Music |
| Camera | Mark David | Director of Photography |
| Production | Kasia Szarek | Casting |
| Costume & Make-Up | Monique Paredes | Makeup Department Head |
| Directing | Lauren Elizabeth Hood | First Assistant Director |
| Production | David Rimawi | Executive Producer |
| Costume & Make-Up | Maria Morillo | Costume Designer |
